%0 Journal Article %A A. A. Grigor'yan %T On Liouville theorems for harmonic functions with finite Dirichlet integral %J Sbornik. Mathematics %D 1988 %P 485-504 %V 60 %N 2 %U http://geodesic.mathdoc.fr/item/SM_1988_60_2_a14/ %G en %F SM_1988_60_2_a14